Triple

Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).

Phrase: Rocky Mountains | Statement: [Leadville Colorado & Southern Railroad, routeTerrain, Rocky Mountains]

Target entity: Rocky Mountains
Context triple: [Leadville Colorado & Southern Railroad, routeTerrain, Rocky Mountains]

• A. Rocky Mountains chosen
  The Rocky Mountains are a major North American mountain range stretching from Canada through the western United States, known for their high peaks, rugged terrain, and significant influence on the region’s climate and ecology.
• B. Columbia Mountains
  The Columbia Mountains are a rugged mountain range in southeastern British Columbia and parts of the northwestern United States, known for their steep terrain, extensive forests, and significant role in regional ecology and outdoor recreation.
• C. Wet Mountains
  The Wet Mountains are a small, rugged mountain range in south-central Colorado, known for their forested slopes, scenic vistas, and proximity to the Sangre de Cristo Mountains.
• D. Cascade Range
  The Cascade Range is a major mountain range in western North America known for its chain of volcanic peaks, including Mount St. Helens, Mount Rainier, and Mount Hood.
• E. Crazy Mountains
  The Crazy Mountains are a rugged, isolated mountain range in south-central Montana known for their sharp peaks, alpine lakes, and significance to local Indigenous cultures.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: routeTerrain
Context triple: [Leadville Colorado & Southern Railroad, routeTerrain, Rocky Mountains]

• A. terrainFeature
  Indicates a relationship where one entity is a natural or constructed landform or surface characteristic associated with a given location or area.
• B. terrainNavigation
  Indicates the ability or process of moving through, over, or across different types of terrain or ground conditions.
• C. involvesTerrain
  Indicates that the relationship or action takes place in, across, or is directly affected by a specified type of terrain or landform.
• D. terrainIncludes
  Indicates that a specified terrain area contains or encompasses another geographic or environmental feature within its boundaries.
• E. roadTraverses chosen
  Indicates that a road passes through, crosses, or extends across a specified geographic area or feature.
• F. None of above.